{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "On Audi A7 MMI 2014 vehicles, the Bluetooth stack in Audi A7 MMI Multiplayer with version (N+R_CN_AU_P0395) mishandles %x and %s format string specifiers in a device name. This may lead to memory content leaks and potentially crash the services."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-11-11T14:20:55", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.youtube.com/watch?v=BQUVgAdhwQs"}, {"tags": ["x_refsource_MISC"], "url": "https://twitter.com/Kevin2600/status/1316380576593571840"}, {"tags": ["x_refsource_MISC"], "url": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-27524", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "On Audi A7 MMI 2014 vehicles, the Bluetooth stack in Audi A7 MMI Multiplayer with version (N+R_CN_AU_P0395) mishandles %x and %s format string specifiers in a device name. This may lead to memory content leaks and potentially crash the services."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.youtube.com/watch?v=BQUVgAdhwQs", "refsource": "MISC", "url": "https://www.youtube.com/watch?v=BQUVgAdhwQs"}, {"name": "https://twitter.com/Kevin2600/status/1316380576593571840", "refsource": "MISC", "url": "https://twitter.com/Kevin2600/status/1316380576593571840"}, {"name": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html", "refsource": "MISC", "url": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T16:18:44.369Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.youtube.com/watch?v=BQUVgAdhwQs"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://twitter.com/Kevin2600/status/1316380576593571840"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-27524", "datePublished": "2020-11-11T14:20:56", "dateReserved": "2020-10-21T00:00:00", "dateUpdated": "2024-08-04T16:18:44.369Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:audi:mmi_multiplayer:n\\+r_cn_au_p0395:*:*:*:*:*:*:*", "matchCriteriaId": "73B341E1-4A87-4E53-B3DD-83752BC4DCD0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:audi:a7:-:*:*:*:*:*:*:*", "matchCriteriaId": "09EF7F51-881F-4169-9EBE-ECE574C4E426", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "On Audi A7 MMI 2014 vehicles, the Bluetooth stack in Audi A7 MMI Multiplayer with version (N+R_CN_AU_P0395) mishandles %x and %s format string specifiers in a device name. This may lead to memory content leaks and potentially crash the services."}, {"lang": "es", "value": "En veh\u00edculos Audi A7 MMI 2014, la pila de Bluetooth en Audi A7 MMI Multiplayer con versi\u00f3n (N+R_CN_AU_P0395) maneja inapropiadamente los especificadores de cadena de formato %x y %s en un nombre de dispositivo. Esto puede conllevar a un filtrado de contenido de la memoria y potencialmente bloquear los servicios"}], "id": "CVE-2020-27524", "lastModified": "2020-12-30T15:12:57.913", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-11-11T15:15:11.357", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://twitter.com/Kevin2600/status/1316380576593571840"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.youtube.com/watch?v=BQUVgAdhwQs"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-134"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}